$(document).ready(function(){
	
	var aClock = $('#analog-clock');
	var clockWidthHeight = aClock.width();//width and height of the clock
	
	function startClock(){
		
		aClock.css({"height":clockWidthHeight +"px"});//sets the height if .js is enabled. If not, height = 0;
		aClock.fadeIn();//fade it in
		
		//call rotatehands function
		setInterval(function(){
		
			rotateHands();
			
		}, 200);//1000 = 1 second
			
		rotateHands();//make sure they start in the right position
		
	}
		
	function rotateHands(){
		
		//get current time/date from local computer
		var now = new Date();
		
		//set the second hand
		var secondAngle = 360/60 * now.getSeconds();//turn the time into angle
		$('#secondHand').rotate(secondAngle, 'abs');//set the hand angle
		$('#secondHand').css( { "left": (clockWidthHeight - $('#secondHand').width())/2 + "px", "top":(clockWidthHeight - $('#secondHand').height())/2 + "px" });//set x and y pos

		//set the minute hand
		var minuteAngle = 360/60 * now.getMinutes();//turn the time into angle
		$('#minuteHand').rotate(minuteAngle, 'abs');//set the hand angle
		$('#minuteHand').css( { "left": (clockWidthHeight - $('#minuteHand').width())/2 + "px", "top":(clockWidthHeight - $('#minuteHand').height())/2 + "px" });//set x and y pos
		
		//set the hour hand
		var hourAngle = 360/12 * now.getHours();//turn the time into angle
		$('#hourHand').rotate((hourAngle + minuteAngle/12)%360, 'abs');//set the hand angle
		$('#hourHand').css( { "left": (clockWidthHeight - $('#hourHand').width())/2 + "px", "top":(clockWidthHeight - $('#hourHand').height())/2 + "px" });//set x and y pos

	};
	
	startClock();
	
	
});